What If Black Holes Don’t Exist At All? Scientists have long debated the existence of black holes. Do they really exist? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How Many Dimensions Does The Universe Have? Your Body vs The World In 68 Seconds 30 Days Timelapse at Sea How A Quartz Watch Works 6 Chemical Reactions That Changed History Which is better for running – treadmill or outdoors?